Sagadahoc County's 2026 population is estimated at 38,264, reflecting a 0.75% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Sagadahoc County is the 12th largest county in Maine. The 2010 population was 35,229 and has grown 8.62% since 2010.
Overall: 47.3 years
Female: 48.4 years
Male: 45.5 years
There are 30,707 adults, (9,180 of whom are seniors) in Sagadahoc County.
Female: 19,019 (51%)
Male: 18,266 (49%)
The racial composition of Sagadahoc County includes 93.15% White, and smaller percentages for Asian, other race, Black or African American, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 34,730 | 93.15% |
| Two or more races | 1,866 | 5% |
| Asian | 249 | 0.67% |
| Other race | 213 | 0.57% |
| Black or African American | 187 | 0.5% |
| Native American | 40 | 0.11% |
Sagadahoc County 's average per capita income is $52,556. Household income levels show a median of $87,806. The poverty rate stands at 10.03%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $112,357 | - |
| Families | $100,852 | $125,650 |
| Households | $87,806 | $107,102 |
| Non Families | $48,237 | $63,653 |
Average Income
Median Household Income
Poverty Rate
